201992696

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{231643}}^1$

素因数の和:231758

約数の個数: 16

約数和(自身を含む): 382212600

約数和(自身を除く): 180219904

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 231643, 463286, 926572, 1853144, 25249087, 50498174, 100996348, 201992696]

約数ペア:

[(1, 201992696), (2, 100996348), (4, 50498174), (8, 25249087), (109, 1853144), (218, 926572), (436, 463286), (872, 231643)]